19521402

素因数分解:

$2^1\times 3^1\times {\mathrm{1187}}^1\times {\mathrm{2741}}^1$

素因数の和:3933

約数の個数: 16

約数和(自身を含む): 39089952

約数和(自身を除く): 19568550

約数列:

[1, 2, 3, 6, 1187, 2374, 2741, 3561, 5482, 7122, 8223, 16446, 3253567, 6507134, 9760701, 19521402]

約数ペア:

[(1, 19521402), (2, 9760701), (3, 6507134), (6, 3253567), (1187, 16446), (2374, 8223), (2741, 7122), (3561, 5482)]